Massage device



FIG. 1 is a perspective view of a massage device showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines shown in the drawings are for the purpose of illustrating portions of the massage device, which form no part of the claimed design. 

CLAIM The ornamental design for a massage device, as shown and described. 